1 files changed, 1 insertions, 1 deletions
diff --git a/git-gui.sh b/git-gui.sh
index 62b1a36a8a..2fda4c2290 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1611,7 +1611,7 @@ blame {
 	foreach a $argv {
 		if {$is_path || [file exists $_prefix$a]} {
 			if {$path ne {}} usage
-			set path $a
+			set path $_prefix$a
 			break
 		} elseif {$a eq {--}} {
 			if {$path ne {}} {